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AU2001273013A1 - Flow meter - Google Patents

Flow meter

Info

Publication number
AU2001273013A1
AU2001273013A1 AU2001273013A AU7301301A AU2001273013A1 AU 2001273013 A1 AU2001273013 A1 AU 2001273013A1 AU 2001273013 A AU2001273013 A AU 2001273013A AU 7301301 A AU7301301 A AU 7301301A AU 2001273013 A1 AU2001273013 A1 AU 2001273013A1
Authority
AU
Australia
Prior art keywords
flow meter
meter
flow
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2001273013A
Inventor
Murad M. Ismailov
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTOMICS SCIENCE Corp
Original Assignee
NANTOMICS SCIENCE CORP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NANTOMICS SCIENCE CORP filed Critical NANTOMICS SCIENCE CORP
Publication of AU2001273013A1 publication Critical patent/AU2001273013A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M51/00—Fuel-injection apparatus characterised by being operated electrically
    • F02M51/06—Injectors peculiar thereto with means directly operating the valve needle
    • F02M51/061—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means
    • F02M51/0625—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures
    • F02M51/0664—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding
    • F02M51/0671—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto
    • F02M51/0675—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages
    • F02M51/0678—Injectors peculiar thereto with means directly operating the valve needle using electromagnetic operating means characterised by arrangement of mobile armatures having a cylindrically or partly cylindrically shaped armature, e.g. entering the winding; having a plate-shaped or undulated armature entering the winding the armature having an elongated valve body attached thereto the valve body having cylindrical guiding or metering portions, e.g. with fuel passages all portions having fuel passages, e.g. flats, grooves, diameter reductions
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M55/00—Fuel-injection apparatus characterised by their fuel conduits or their venting means; Arrangements of conduits between fuel tank and pump F02M37/00
    • F02M55/02—Conduits between injection pumps and injectors, e.g. conduits between pump and common-rail or conduits between common-rail and injectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/162—Means to impart a whirling motion to fuel upstream or near discharging orifices
    • F02M61/163—Means being injection-valves with helically or spirally shaped grooves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
    • F02M61/16—Details not provided for in, or of interest apart from, the apparatus of groups F02M61/02 - F02M61/14
    • F02M61/18—Injection nozzles, e.g. having valve seats; Details of valve member seated ends, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M63/00—Other fuel-injection apparatus having pertinent characteristics not provided for in groups F02M39/00 - F02M57/00 or F02M67/00; Details, component parts, or accessories of fuel-injection apparatus, not provided for in, or of interest apart from, the apparatus of groups F02M39/00 - F02M61/00 or F02M67/00; Combination of fuel pump with other devices, e.g. lubricating oil pump
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M65/00—Testing fuel-injection apparatus, e.g. testing injection timing ; Cleaning of fuel-injection apparatus
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/66—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters
    • G01F1/661—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by measuring frequency, phase shift or propagation time of electromagnetic or other waves, e.g. using ultrasonic flowmeters using light
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
    • G01F1/76—Devices for measuring mass flow of a fluid or a fluent solid material
    • G01F1/86—Indirect mass flowmeters, e.g. measuring volume flow and density, temperature or pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • F02D2041/286—Interface circuits comprising means for signal processing
    • F02D2041/288—Interface circuits comprising means for signal processing for performing a transformation into the frequency domain, e.g. Fourier transformation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0614—Actual fuel mass or fuel injection amount
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M2200/00—Details of fuel-injection apparatus, not otherwise provided for
    • F02M2200/24—Fuel-injection apparatus with sensors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Measuring Volume Flow (AREA)
AU2001273013A 2000-07-03 2001-06-27 Flow meter Abandoned AU2001273013A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US61438100A 2000-07-03 2000-07-03
US09614381 2000-07-03
US09854561 2001-05-15
US09/854,561 US6510842B2 (en) 2000-07-03 2001-05-15 Flow meter
PCT/US2001/020384 WO2002003038A1 (en) 2000-07-03 2001-06-27 Flow meter

Publications (1)

Publication Number Publication Date
AU2001273013A1 true AU2001273013A1 (en) 2002-01-14

Family

ID=27087230

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001273013A Abandoned AU2001273013A1 (en) 2000-07-03 2001-06-27 Flow meter

Country Status (3)

Country Link
US (2) US6510842B2 (en)
AU (1) AU2001273013A1 (en)
WO (1) WO2002003038A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6874480B1 (en) * 2000-07-03 2005-04-05 Combustion Dynamics Corp. Flow meter
US6774995B2 (en) * 2001-08-03 2004-08-10 Pointsource Technologies, Llc Identification of particles in fluid
US7016790B2 (en) * 2002-10-23 2006-03-21 Taiwan Semiconductor Manufacturing Co., Ltd. In-line hot-wire sensor for slurry monitoring
DE10253297A1 (en) * 2002-11-15 2004-06-09 Daimlerchrysler Ag Device for controlling and / or regulating the amount of fuel supplied to an internal combustion engine
US7054760B2 (en) * 2003-03-12 2006-05-30 Youngquist John S Apparatus and method for generating and displaying fuel flow information in a GPS-equipped vehicle
DE10318646A1 (en) * 2003-04-24 2004-11-18 Siemens Ag Method for controlling a fuel pressure in a fuel supply device for an internal combustion engine
US20050151968A1 (en) * 2004-01-08 2005-07-14 The Lxt Group Systems and methods for continuous, on-line, real-time surveillance of particles in a fluid
US7143641B2 (en) * 2004-01-09 2006-12-05 Michigan Custom Machines, Inc. Fluid test machine, methods and systems
WO2005080923A1 (en) * 2004-02-13 2005-09-01 Combustion Dynamics Corp. Flow meter
EP1891401A1 (en) * 2005-06-17 2008-02-27 Friedrich-Alexander-Universität Erlangen-Nürnberg Method and device for determining the instantaneous mass flow of pulsating flows
DE102006039489B3 (en) * 2006-08-21 2008-01-31 B.R. Deutschland, vertr. d. d. Bundesministerium f. Wirtschaft u.Technologie, dieses vertr. d. d. Präs. d. Phys.-Techn. Bundesanstalt Method for measurement of speed distributions of fluid flown through tubing cross section and spreading light, involves measuring multiple predetermined measuring points arranged over tubing cross section
US7742153B2 (en) * 2006-10-02 2010-06-22 University Of Utah Research Foundation Miniature opto-mechanical anemometer
US7970570B2 (en) * 2006-10-13 2011-06-28 General Electric Company Methods and systems for analysis of combustion dynamics in the time domain
US8169599B2 (en) * 2009-07-08 2012-05-01 Beta LaerMike, Inc. Device and method for measuring parts
FR2948459B1 (en) * 2009-07-24 2011-08-19 Thales Sa METHOD AND SYSTEM OF MONO-PARTICLE ANEMOMETRY BY LIDAR
DE102009043718B4 (en) * 2009-10-01 2015-08-20 Avl List Gmbh System and method for measuring injection events in an internal combustion engine
GB2523318A (en) * 2014-02-19 2015-08-26 Gm Global Tech Operations Inc Method of operating an internal combustion engine
JP6261442B2 (en) * 2014-05-02 2018-01-17 アズビル金門株式会社 Flowmeter
WO2017053978A1 (en) 2015-09-25 2017-03-30 Kovscek Mark Fluid monitoring system
US10598682B2 (en) * 2016-02-12 2020-03-24 Board Of Trustees Of Michigan State University Laser system for measuring fluid dynamics
KR102641999B1 (en) * 2016-04-08 2024-02-29 삼성메디슨 주식회사 Medical imaging apparatus and operating method for the same
CN105909444A (en) * 2016-05-09 2016-08-31 江苏科技大学 Marine diesel engine spray field measuring system and method based on three-dimensional PIV
US12222271B2 (en) * 2018-05-31 2025-02-11 Donaldson Company, Inc. Droplet sensors for fuel systems
US11566575B2 (en) * 2021-03-19 2023-01-31 Intangles Lab Pvt. Ltd. Sub-resolution measurement of fuel in fuel tank
US12018965B2 (en) * 2022-03-28 2024-06-25 Defiant Engineering Llc Axial LiDAR doppler analyzer

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182658A (en) 1967-10-04 1970-03-04 British Aircraft Corp Ltd Improvements relating to the Measurement of Fluid or Surface Velocities
GB1377831A (en) 1972-04-17 1974-12-18 Secr Defence Interferometers for fluid flow measurements
FR2260751B1 (en) * 1974-02-08 1976-06-25 Peugeot & Renault
US3933135A (en) * 1974-05-01 1976-01-20 Zillman Jack H Electronic controlled manifold injection system
US3937087A (en) 1974-07-05 1976-02-10 Canadian Patents & Development Limited Transducer for engine fuel injection monitoring
US4073186A (en) 1976-11-01 1978-02-14 Erwin Jr Curtis L Flow meter and metering systems
US4192179A (en) 1978-10-06 1980-03-11 Edward Yelke Piezoelectric transducer for fuel injection engine
JPH02203230A (en) 1989-01-31 1990-08-13 Daikin Ind Ltd Pipe pressure change detection converter
IT1244170B (en) 1990-12-04 1994-07-08 Cise Spa LASER EQUIPMENT FOR MEASURING THE SPEED OF A FLUID.
JPH08121288A (en) 1994-10-28 1996-05-14 Ono Sokki Co Ltd Injection rate measuring device
JPH08121289A (en) 1994-10-28 1996-05-14 Ono Sokki Co Ltd Injection rate measuring device
US6128072A (en) * 1998-04-23 2000-10-03 Nova Gas Transmission Ltd. Optical flow meter integrally mounted to a rigid plate with direct optical access to the interior of a pipe

Also Published As

Publication number Publication date
WO2002003038A1 (en) 2002-01-10
US20030217737A1 (en) 2003-11-27
US6938611B2 (en) 2005-09-06
US20020014224A1 (en) 2002-02-07
US6510842B2 (en) 2003-01-28

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